Tyres For Driving Wheels; Storing The Tractor - Zetor CRYSTAL Series Operator's Manual

Tyres for driving wheels

Driving wheels - diagonal tyres
Speed Load-bearing
km/h capacity %
10 140**
20 120
25 107
30 100
35 90
40 80
** minimum value for 6 PR
It is not allowed to increase the load-bearing capacity of the tyres except the above mentioned cases by
further in-creasing the inflation pressure above the values mentioned in the table while si-multaneous
decreasing the speed.
Driving wheels - radial tyres
Speed Load-bearing
km/h capacity %
10 150
20 123
25 111
30 107
35 103
40 100

Storing the tractor

If the tractor is to be put out of operation for a shorter period, inflate the tyres to the value required for road
transport. In case of a longer period of inactivity of the tractor (storage), support the tractor and reduce the
pressure in the tyres to the minimum (the wheels must not touch the ground).
MAINTENANCE INSTRUCTIONS
Inflation
pressure %
125
100
100
100
100
100
Inflation
pressure %
125
100
100
100
100
100
161